"""简单对话框"""
from tkinter.simpledialog import *

root = Tk();root.geometry("400x100")


def test1():
    a = askinteger(title="输入年龄",prompt="请输入年龄",initialvalue=18,minvalue=1,maxvalue=150)
   # askstring、askfloat框使用方式一样
    show["text"]=a


Button(root,text="老高你多大了? 请输入",command=test1).pack()

show = Label(root,width=40,height=3,bg="green")
show.pack()

root.mainloop()
